Chip Tuning Files Service has the ECU tuning files for your Lexus 250 vehicle. This original chip tuning file will boost performances of your Denso GSE2## 4GRFSE engine within safety margin for your Lexus IS 250.
This chiptuning files adjust the Engine Control Unit (ECU) of your Lexus car in order to optimize fuel consumption and engine power.
Tuning ECU files specifications for Lexus 250
| Car | Lexus IS 250 250 |
|---|---|
| Manufacturer of ECU | Denso |
| ECU Type | GSE2## 4GRFSE |
| ECU Prod Nr | 8966353700A |
| ECU HW hardware number | |
| ECU SW software number | 89663-53700-A |
| ECU SW UP software upgrade version |
Why choose us for your 89663-53700-A ECU files ?
- Dedicated tuning file services : Damos, Start-Stop Deactivation, Hard Rev Cut, Performance development
- Available remaps : stage 1
- Expert for Lexus and Denso
- Increase horsepower and torque
- European company
- Reduction of fuel consumption
- Original frf and sgo files database